Jacobs 20N Superball Bearing Drill Chuck w Key MT4
Jacobs 20N Drill Chuck
(3/8" - 1") Capacity
4MT Shank
Mfr.: Jacobs , Model: 20N. Operates smooth, jaws very nice, holds tight. Capacity: 3/8" - 1" (10-25mm) , Arbor: 4MT , Mount: 5JT , Super Ball Bearing design.
Toolroom Crib
- Drill Chuck: Jacobs 20N
- Metal Working: Drill Chuck
- Shank: 4 morse taper